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Light
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Bending of light waves is called
Refraction
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People who can see images far away are:
Farsighted
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Light is made up of bundles of energy called
Photons
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What type of mirrors are usually found in cars/ vehicles?
Convex
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How fast can light waves travel?
300,000 kilometers per second
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Name the colors in the visible spectrum IN ORDER
Red, Orange, Yellow, Green, Blue, Indigo, Violet
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Back part of the human eye where images are typically formed
Retina
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What types of waves travel the fastest?
Light waves!
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Light waves that come together in front of a mirror
Focal Point
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Where to light waves travel the fastest?
Empty Space
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Name two instances where lenses are used in real life
Glasses, magnifying glasses, microscopes, telescopes
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a piece of glass or plastic shaped like a triangle that can separate white light into the colors of the visible spectrum
Prism
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Which type of mirror makes images appear larger?
Concave
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Name the three main types of mirrors
Plane, Concave, and Convex
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The wavelengths of light we can see
Visible Light
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Which image would be clearer: calm water or water when it is windy?
Calm Water
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People who can see images up close:
Nearsighted
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What is happening when light is reflected?
Light waves are bouncing back off of a surface
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Do light waves travel slower through water or air?
Water
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A major source of light on earth
Sun
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